#32486 [Opn->Fbk]: odbc_fetch_into returns wrong data

From: Date: Tue, 29 Mar 2005 15:38:24 +0000
Subject: #32486 [Opn->Fbk]: odbc_fetch_into returns wrong data
References: 1  Groups: php.bugs 
Request: Send a blank email to php-bugs+get-75983@lists.php.net to get a copy of this message 
 ID:               32486
 Updated by:       sniper@php.net
 Reported By:      tho at e-dict dot net
-Status:           Open
+Status:           Feedback
 Bug Type:         Adabas-D related
 Operating System: Linux
 PHP Version:      4.3.9
 New Comment:

Please try using this CVS snapshot:

  http://snaps.php.net/php4-STABLE-latest.tar.gz
 
For Windows:
 
  http://snaps.php.net/win32/php4-win32-STABLE-latest.zip




Previous Comments:
------------------------------------------------------------------------

[2005-03-29 16:58:34] tho at e-dict dot net

Description:
------------
Sometimes after odbc_fetch_into($query, $row) $row contains parts of
data from the previous fetched row. For now I'm not able to reproduce
this behavior reliably, it just happens once in a while. 
What happens is that if the data of the previous row is longer than in
the current, the result contains '$currentdata\0$somepreviousdata',
e.g.
previous row: "tho@somedomain.net"
current row:  "tho@e-dict.net"
results in
"tho@e-dict.net\0net"
IOW the field is as long as the data in the previous row, contains a \0
terminator after the field content and then the rest of the previous
field.
This also happens if a unset($row) is done before calling
odbc_fetch_into()

Reproduce code:
---------------
N/A



------------------------------------------------------------------------


-- 
Edit this bug report at http://bugs.php.net/?id=32486&edit=1

Thread (12 messages)

« previous php.bugs (#75983) next »